The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 06, 2018
Filed:
Mar. 31, 2016
Strato Scale Ltd., Herzlia, IL;
Benoit Guillaume Charles Hudzia, Belfast, GB;
Alexander Solganik, Kfar-Saba, IL;
STRATO SCALE LTD., Herzliya, IL;
Abstract
A computing method includes running, on a plurality of compute nodes, multiple workloads that access respective sets of memory pages. Respective bitmaps are calculated for at least some of the workloads, wherein (i) a bitmap of a workload is statistically indicative of a cardinality of the set of memory pages used by the workload, (ii) a union of two or more bitmaps is statistically indicative of the cardinality of a union of the sets of memory pages used by the two or more corresponding workloads, and (iii) an intersection of first and second bitmaps is statistically indicative of an overlap between respective first and second sets of memory pages used by the corresponding workloads. A decision is made to migrate a selected workload from a source compute node to a destination compute node, based on one or more of the bitmaps.